Features:
– Eye-catching backlight flashes when doorbell is pressed
– Ideal for elderly, pregnant women, and the deaf
– 300m receiving distance in open area
– Suitable for various premises like villas, hotels, and schools
– 38 ringtones with 3-step volume control
– IP44 Waterproof and dust-proof
– High-quality ABS material construction

Specifications:
– Connection Type: Wireless
– Power Source: AC, Battery
– Working Frequency: 433MHz
– Ring Tones: 38 options
– Receiving Distance: 300m (open area)
– Waterproof: Yes
– Power Supply: 110V-220V-240V
– Battery Mode: 12V 23A (not included)
– Transmitter Size: 75 x 51 x 20 mm
– Receiver Size: 95 x 65 x 24 mm

Package Includes:
– 1 x Transmitter
– 1 x Receiver
– Screws and Anchors

Upgrade your home with the Intelligent Wireless Doorbell! With an eye-catching backlight, 38 ringtone options, and a 300m receiving distance, this doorbell is perfect for various premises. Its waterproof and dust-proof design ensures durability. Ideal for the elderly, pregnant women, and the deaf, this wireless doorbell is a must-have for every home.